Screen size
Poco M4 Pro6.4"
Redmi Note 15 SpecialWinner: 6.8"+5%
Quick verdict
Redmi Note 15 Special leads the measured specs 13-5.
Measured wins
Poco M4 Pro
5
spec wins
Ties
5
equal specs
Redmi Note 15 Special
13
spec wins
Overall winner
Screen size
Technology
Poco M4 Pro
GSM / HSPA / LTE
Redmi Note 15 Special
GSM / HSPA / LTE / 5G
2G bands
Poco M4 Pro
GSM 850 / 900 / 1800 / 1900
Redmi Note 15 Special
GSM 850 / 900 / 1800 / 1900
3G bands
Poco M4 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, HSDPA 850 / 900 / 1900 / 2100 - India
Redmi Note 15 Special
HSDPA 850 / 900 / 2100
4G bands
Poco M4 Pro
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
equal specs1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International, 1, 3, 5, 8, 40, 41 - India
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 41
Speed
Poco M4 Pro
HSPA, LTE
Redmi Note 15 Special
HSPA, LTE, 5G
5G bands
Poco M4 Pro
-
Redmi Note 15 Special
1, 3, 5, 8, 28, 40, 78 SA/NSA
Announced
Poco M4 Pro
2022, February 28
Redmi Note 15 Special
2026, April 02
Status
Poco M4 Pro
Available. Released 2022, March 16
Redmi Note 15 Special
Released Apr 7, 2026
Dimensions
Poco M4 Pro
159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in)
Redmi Note 15 Special
164.0 x 75.4 x 7.4 mm or 7.8 mm
Weight
Poco M4 Pro
179.5 g (6.31 oz)
Redmi Note 15 Special
178 g or 182 g (6.28 oz)
Build
Poco M4 Pro
Glass front (Gorilla Glass 3), plastic frame, plastic back
Redmi Note 15 Special
-
SIM
Poco M4 Pro
Nano-SIM + Nano-SIM
Redmi Note 15 Special
Nano-SIM + Nano-SIM
Other
Poco M4 Pro
IP53 dust protected and water resistant (vertical water sprays)
Redmi Note 15 Special
Drop resistant up to 1.7m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions IP66 dust tight and water resistant (high pressure water jets)
Type
Poco M4 Pro
AMOLED, 90Hz, 700 nits, 1000 nits (peak)
Redmi Note 15 Special
AMOLED, 68B colors, 120Hz, 3840Hz PWM, 800 nits (typ), 3200 nits (peak)
Size
Poco M4 Pro
6.43 inches, 99.8 cm2 (~84.5% screen-to-body ratio)
Redmi Note 15 Special
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
Poco M4 Pro
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Redmi Note 15 Special
1080 x 2392 pixels (~388 ppi density)
Protection
Poco M4 Pro
Corning Gorilla Glass 3
Redmi Note 15 Special
-
OS
Poco M4 Pro
Android 11, MIUI 13 for POCO
Redmi Note 15 Special
Android 15, up to 4 major Android upgrades, HyperOS 2
Chipset
Poco M4 Pro
Mediatek MT6781 Helio G96 (12 nm)
Redmi Note 15 Special
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Poco M4 Pro
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Redmi Note 15 Special
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Poco M4 Pro
Mali-G57 MC2
Redmi Note 15 Special
Adreno 710
Card slot
Poco M4 Pro
microSDXC (dedicated slot)
Redmi Note 15 Special
microSDXC (uses shared SIM slot)
Internal
Poco M4 Pro
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Redmi Note 15 Special
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Poco M4 Pro
UFS 2.2
Redmi Note 15 Special
UFS 2.2
Triple
Poco M4 Pro
64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Redmi Note 15 Special
-
Features
Poco M4 Pro
LED flash, HDR, panorama
Redmi Note 15 Special
LED flash, HDR, panorama
Video
Poco M4 Pro
1080p@30fps
Redmi Note 15 Special
4K@30fps, 1080p@30fps, gyro-EIS
Dual
Poco M4 Pro
-
Redmi Note 15 Special
50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens
Single
Poco M4 Pro
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Redmi Note 15 Special
20 MP, f/2.2, (wide), 1/4"
Features
Poco M4 Pro
HDR
Redmi Note 15 Special
-
Video
Poco M4 Pro
1080p@30fps
Redmi Note 15 Special
1080p@30fps
Loudspeaker
Poco M4 Pro
Yes, with stereo speakers
Redmi Note 15 Special
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Poco M4 Pro
Yes
Redmi Note 15 Special
No
Other
Poco M4 Pro
24-bit/192kHz Hi-Res audio
Redmi Note 15 Special
24-bit/192kHz Hi-Res audio
WLAN
Poco M4 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Redmi Note 15 Special
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Poco M4 Pro
5.0, A2DP, LE
Redmi Note 15 Special
5.1, A2DP, LE
Positioning
Poco M4 Pro
GPS, GLONASS, BDS, GALILEO
Redmi Note 15 Special
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
Poco M4 Pro
Yes
Redmi Note 15 Special
No
Infrared port
Poco M4 Pro
Yes
Redmi Note 15 Special
Yes
Radio
Poco M4 Pro
FM radio, recording
Redmi Note 15 Special
No
USB
Poco M4 Pro
USB Type-C 2.0, OTG
Redmi Note 15 Special
USB Type-C 2.0, OTG
Sensors
Poco M4 Pro
Fingerprint (side-mounted), accelerometer, gyro, compass
Redmi Note 15 Special
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Poco M4 Pro
Virtual proximity sensing
Redmi Note 15 Special
Virtual proximity sensing
Type
Poco M4 Pro
Li-Po 5000 mAh
Redmi Note 15 Special
Li-Ion 5800 mAh
Charging
Poco M4 Pro
33W wired, PD3.0, QC3, 100% in 58 min
Redmi Note 15 Special
45W wired 18W reverse wired
Colors
Poco M4 Pro
Power Black, Cool Blue, Poco Yellow
Redmi Note 15 Special
Crimson Reserve red, Carbon Black, Frosted White
Models
Poco M4 Pro
MZB0B5VIN, 2201117PI, 2201117PG
Redmi Note 15 Special
-
SAR
Poco M4 Pro
0.85 W/kg (head) 0.85 W/kg (body)
Redmi Note 15 Special
-
SAR EU
Poco M4 Pro
0.59 W/kg (head) 0.84 W/kg (body)
Redmi Note 15 Special
-
Price
Poco M4 Pro
€ 117.78
Redmi Note 15 Special
About 190 EUR